Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Leon Specthrie, MD

Individual provider Anesthesiology Physician · NPI 1043295520

Leon Specthrie, MD is an Anesthesiology in Denville, New Jersey. Graduated from Icahn School of Medicine at Mount Sinai in 1996, 30 years ago. Practices with Shrewsbury Ambulatory Anesthesia LLC, a 138-clinician group and accepts Medicare assignment. Licensed in New Jersey.

Years since qualifying
30
Trained at
Icahn School of Medicine at Mount Sinai
Licensed in
NJ
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

25 Pocono Rd
Denville, NJ 07834-2954
Phone: (973) 625-6000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 25MA07702700 (NJ)

Record details

NPI number1043295520
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 7, 2005
Last updated in NPPESJune 24, 2009
Mailing addressPo Box 26960, New York, NY 10087-6960

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyANESTHESIOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolICAHN SCHOOL OF MEDICINE AT MOUNT SINAI
Graduated 1996 (30 years in practice)
Group practice Shrewsbury Ambulatory Anesthesia Llc — 138 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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